XY7 Inc. manufactures a part that it uses in its main product. The company annually manufactures 30,000 units of this set. A supplier ofn has asked XYZ management to sell you the pre-made part for $50. The company is operating with idle capacity (dle capacity) The unit cost of manufacturing the part in-house is as follows: Materials $14 direct laber Variable indirect costs Fixed indirect costs $49 They will be incurred even if the company decides not to accept the offer manufacturing one unit of the part amount to relevant costs ("relevant costs") of Multiple Choice 120 Hi $30 12 10 12 Multiple Choice O $26 O $22 O $36 $49